Design and Implementation of a Smart Safety System for Rental Cars Using IoT and E-Commerce Mobile App Integration for IIUM Community. Malaysian Journal of Science and Advanced Technology, [S. l.], v. 3, n. 2, p. 128–140, 2023. DOI: 10.56532/mjsat.v3i2.156. Disponível em: https://mjsat.com.my/index.php/mjsat/article/view/156. Acesso em: 18 apr. 2026.